1- Please Choose from Pop up for Genuine OEM or Compatible, HY (High Yield)/ SY (Standard Yield), Color, and appropriate pricing.2- For high volume pricing, please inquire: sales@888cartridge.com or tel 1-778-878-88053- Free delivery in lower mainland for purchases over CAN$50.004- All compatible cartridges are 100% guaranteed to meet the OEM (Original Equipment Manufacturer's) Specification, and money back if not satisfied with the product.